Since Thursday, the No on 23 forces have raised more than $7.3 million as the Silicon Valley-Hollywood-environmental-industrial complex revved up for the final push before Election Day on Nov. 2.

The Yes campaign’s take since Thursday? $10,000.

The No on 23 campaign now has raised $25.8 million to the Yes effort’s $9.1 million as money from the petrochemical industry backing Prop 23 has all but dried up in recent weeks, according to California Secretary of State records.

The tsunami of cash flooding into the No campaign indicates the breadth of support from California’s establishment for the state’s global warming law, known as AB 32, which requires greenhouse gas emissions be cut to 1990 levels by 2020.

Avatar director James Cameron attracted the most attention with his $1 million donation on Friday. But Gordon Moore, the legendary co-founder of chip giant Intel, also dropped $1 million into the No coffers that day, and so did Pacific Gas & Electric ($250,000), California’s largest utility and a leading proponent of climate change legislation. Google co-founder Sergey Brin also donated $200,000 on Thursday, and an organization of Silicon Valley tech companies contributed $125,000.

On Tuesday, a group of some 66 investors controlling more than $400 billion in assets are scheduled to hold a press conference to announce their opposition to Prop 23.

In the meantime, national environmental groups and non-profits continued to pour cash into the No campaign last week. The National Wildlife Federation contributed $3 million on Friday. ClimateWorks Foundation, a San Francisco non-profit, gave $900,000. New York’s Rockefeller Family Fund kicked in $300,000 on Thursday and the Natural Resources Defense Council, a top No on 23 donor, added $300,000 more Friday.

Environmentalists are also starting to focus on Proposition 26, a little-noticed California ballot measure that would reclassify environmental impact fees as taxes and require a two-thirds vote of the state legislature to impose them rather than a simple majority. Green groups and AB 32 supporters fear Prop 26 could cripple efforts to levy fees to implement the global warming law.

The oil, alcohol, and tobacco companies backing Prop 26 have so far raised $13.6 million while opponents have managed to collect only $2.8 million, according to state campaign records.

Still, a spokesman for the No on 23 told the Los Angeles Times that the No campaign would not redirect its cash to the Prop 26 fight, saying the battle over the global warming law has yet to be won.